Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843522 | Vehicle comprising an electrical storage device cooled by a fan | Yoshiaki Kikuchi | 2020-11-24 |
| 10744902 | Cooling device for battery including an intake air temperature sensor | Kiyohito Machida, Nobuyuki Tanaka, Teruo Ishishita | 2020-08-18 |
| 10239417 | Vehicle | Shuichi Nagata, Takahiro HIRANO | 2019-03-26 |
| 10086823 | Vehicle on which traveling motor is mounted | Hikokazu Akimoto, Yohei Ogawa | 2018-10-02 |
| 10011188 | Hybrid vehicle | — | 2018-07-03 |
| 9981568 | Power supply device for electric vehicle | Takuro Hayashi | 2018-05-29 |
| 9947974 | Heating system and battery system | — | 2018-04-17 |
| 9840127 | Temperature regulation system and method for estimating foreign matter clogging amount | Kimihito Nakamura, Toyotaka Maeda, Yoshiaki Kikuchi | 2017-12-12 |
| 8829857 | Battery pack input/output control system | — | 2014-09-09 |
| 8704490 | Charge and discharge control apparatus and charge and discharge control method for secondary battery | — | 2014-04-22 |
| 8521350 | Vehicle control device and vehicle control method | — | 2013-08-27 |
| 7852029 | Control device and control method of boost converter | Takayuki Kato, Hajime Kondoh | 2010-12-14 |
| 7688033 | Method for detecting state of secondary battery and device for detecting state of secondary battery | — | 2010-03-30 |
| 7355411 | Method and apparatus for estimating state of charge of secondary battery | Yusai Murakami, Norito Yamabe, Tadao Kimura | 2008-04-08 |
| 7053588 | Power supply controller, electric vehicle and battery control unit | Toshiaki Nakanishi | 2006-05-30 |
| 6903534 | Method and apparatus for controlling cooling and detecting abnormality in battery pack system | — | 2005-06-07 |
| 6841291 | Method and apparatus for detecting abnormality in battery pack system | — | 2005-01-11 |
| 6812670 | Battery control device | Toshiaki Nakanishi | 2004-11-02 |
| 6759832 | Device for detecting a battery condition based on variations in batter voltage | Toshiaki Nakanishi | 2004-07-06 |
| 6611128 | Device for detecting a battery condition | Toshiaki Nakanishi | 2003-08-26 |
| 6541151 | Battery assembly system used for electric vehicle | Toshiaki Nakanishi | 2003-04-01 |
| 6459238 | Method for charging a battery pack including a plurality of battery units | Toshiaki Nakanishi, Kiwamu Inui, Yoshiaki Kikuchi | 2002-10-01 |